Messages in this thread | | | Date | Tue, 21 May 2013 13:21:27 +0200 | Subject | Re: [PATCH v3] pinctrl: samsung: fix suspend/resume functionality | From | Linus Walleij <> |
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On Fri, May 17, 2013 at 6:33 AM, Doug Anderson <dianders@chromium.org> wrote:
> The GPIO states need to be restored after s2r and this is not currently > supported in the pinctrl driver. This patch saves the gpio states before > suspend and restores them after resume. > > Saving and restoring is done very early using syscore_ops and must > happen before pins are released from their powerdown state. > > Patch originally from Prathyush K <prathyush.k@samsung.com> but > rewritten by Doug Anderson <dianders@chromium.org>. > > Signed-off-by: Prathyush K <prathyush.k@samsung.com> > Signed-off-by: Doug Anderson <dianders@chromium.org> > --- > Changes in v3:
Applied to my fixes branch for v3.10 with some collected Tested-bys/Acks.
Yours, Linus Walleij
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